Sweden’s Defence Ministry and Saab have secretly developed a new AI-powered drone swarm system. The project aims to strengthen Sweden’s military capabilities in response to increasing regional threats and reflects lessons learned from the war in Ukraine.
New software enables coordinated drone missions
The core innovation lies not in the drones themselves but in the software enabling them to operate in swarms. The system, named “Gnadd” (a Swedish word for a swarm of irritating insects), allows a single soldier to control up to 100 drones simultaneously.
These drones can autonomously distribute tasks, conduct surveillance, patrol areas, and return to charge when needed. Saab CEO Micael Johansson highlighted that the AI software can analyse sensor data in real time, offering information faster than traditional image review.
Rapid development driven by security urgency
According to Defence Minister Pål Jonson and Army Chief Jonny Lindfors, the project was completed in just one year—a process that would typically take five. The acceleration reflects a shift in Sweden’s military posture amid heightened concerns over hybrid warfare, disinformation, and maritime incidents in the Baltic Sea. Prime Minister Ulf Kristersson recently stated that “Sweden is not at war, but it is no longer at peace.”
Operational testing and future deployment
The drone swarm will debut during the Arctic Strike military exercise in March 2025 and is expected to be fully integrated into Sweden’s armed forces by the end of the year. The technology has been designed for easy use by soldiers and conscripts with no previous drone experience, operable via tablets or smartphones.
Importantly, the system is modular: additional functions such as carrying explosives can be integrated via software updates, ensuring long-term relevance without large-scale procurement.
Inspired by Ukraine and NATO integration
The initiative reflects Sweden’s adaptation to the modern battlefield and its commitment to innovation following its 2024 accession to NATO. Military leaders stressed the need for a qualitative edge over larger adversaries, learning from Ukraine’s agility in adopting battlefield technology. The project also represents a broader push to accelerate defence innovation cycles and reduce the risk of technological obsolescence.
Strategic implications for Nordic security
While no specific adversaries were named, the announcement came amid Swedish investigations into cable damage in the Baltic Sea, allegedly linked to Chinese and Russian actors. The drone swarm technology is part of a wider effort to modernise Nordic defences and signals Sweden’s readiness to take a more active role in NATO’s security architecture.
The Ministry of Defence has confirmed that this approach will continue, aiming to balance limited manpower with technological superiority in future operations.
